Rinnai RBK 248 KTU 23.3 kW

Expecting restock

Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 186; Heat output (kW): 23.3; Coolant min. T (°C): 40; Coolant max. T (°C): 85; DHW min. T (°C): 30; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 14; Programmable thermostat; Efficiency (%): 90

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Rinnai RBK 248 KTU 23.3 kW

11.6 kW

15.1 kW

23.3 kW

programmable thermostat

Energy source:gas

Mount:wall, dual-circuit

Boiler power:23.3 kW, area ~ 186 m²

Combustion chamber:closed, flue 75/100 mm

DHW temperature:from 30 °С, up to 60 °С

All specifications

Specifications RBK 248 KTU

Main
Energy source	gas
Installation	wall
Type	dual-circuit (heating and DHW)
Heating area	186 m²


Technical specs
Heat output	23.3 kW
Power supply	230 V
Power consumption	115 W
Coolant min. T	40 °С
Coolant max. T	85 °С
Heating circuit max. pressure	3 bar
DHW circuit max. pressure	3 bar


Consumer specs
DHW min. T	30 °С
DHW max. T	60 °С
Performance (ΔT=25°C)	14 L/min
"Summer" mode
Circulation pump
Programmable thermostat

Boiler specs
Efficiency	90 %
Combustion chamber	closed (turbocharged)
Flue diameter	75/100 mm
Max. gas consumption	2.3 m³/h


Connections
Mains water intake	1/2"
DHW flow	1/2"
Gas supply	1/2"
Central heating flow	3/4"
Central heating return	3/4"


Safety
Safety systems	gas pressure drop water overheating flame loss draft control


More specs
Dimensions (HxWxD)	600x440x250 mm
Weight	25 kg
Added to E-Catalog	january 2023

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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